Behavioral task
behavioral1
Sample
svhost.exe
Resource
win10v2004-20230220-en
General
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Target
svhost.exe
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Size
5.2MB
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MD5
8aa2bcc963f412a81961e70ca973d25c
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SHA1
791e2d2f9fc5bbf9f149aaace2cbf1b3ea263eb8
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SHA256
d8ccea5c925de65f4604ec7b632aaf3d6bab3a9930e4708530f17f9891f8ba84
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SHA512
da47fd38845006bb884230996e499a6d42f5a78a2cd6fcc7be8e1b2cd3cc3623d0b579ab8eab67ee11eee294feb21729a9f23d5f51180525ad0e425b9283c7bb
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SSDEEP
98304:qNN/N91h2eDZQjL7sU8I5DKBWoClkRGJewd8Y3evBQ9LtYVrEx3/o6ETgKbWyu:w9GeDVI5DKBWZlkgJedYs6LtYdEhqTgY
Malware Config
Signatures
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Obfuscated with Agile.Net obfuscator 1 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
resource yara_rule sample agile_net -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource svhost.exe
Files
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svhost.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 5.2MB - Virtual size: 5.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ